G10 10” Amplified Sub- Woofer Classic Magnet: 30OZ Voice Coil: KSV1.5” 4 Layers Max Power: 500 Watts Peak -Frequency Response: 50-150 HZ-Impedance: 2 OHMS -Sensitivity: 89dB/M.W Dimension (include box)39cm*29.4cm*13cmDimension (product itself)30.2cm*26.1cm*7.9cmWeight (include box)4.7kg Contact Us